| 
                 
                    Closing price on 3/22/2023
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    5.04 | 
                 
                
                    | High | 
                    5.04 | 
                 
                
                    | Low | 
                    4.95 | 
                     
                
                    | Volume | 
                    3,000 | 
                                 
                
                    | Split-adjusted Price | 
                    4.95 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DTA Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                3/22/2023
             | 
            
                -0.09 / -1.79%
             |             
            
                5.04
             |           
            
                5.04
             |               
            
                4.95
             |                           
            
                4.95
             | 
            
                5.01
             |                     
            
                4.95
             |                                 
            
                3,000
             |            
            
                 
             |                                       
         
    
        
            | 
                3/21/2023
             | 
            
                +0.03 / +0.60%
             |             
            
                5.00
             |           
            
                5.05
             |               
            
                4.99
             |                           
            
                5.04
             | 
            
                5.01
             |                     
            
                5.04
             |                                 
            
                2,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/20/2023
             | 
            
                +0.01 / +0.20%
             |             
            
                5.01
             |           
            
                5.01
             |               
            
                5.01
             |                           
            
                5.01
             | 
            
                5.01
             |                     
            
                5.01
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                3/17/2023
             | 
            
                0.00 / 0.00%
             |             
            
                5.00
             |           
            
                5.00
             |               
            
                5.00
             |                           
            
                5.00
             | 
            
                5.00
             |                     
            
                5.00
             |                                 
            
                600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/16/2023
             | 
            
                -0.18 / -3.47%
             |             
            
                5.02
             |           
            
                5.10
             |               
            
                5.00
             |                           
            
                5.00
             | 
            
                5.01
             |                     
            
                5.00
             |                                 
            
                9,500
             |            
            
                 
             |                                       
         
    
        
            | 
                3/15/2023
             | 
            
                -0.22 / -4.07%
             |             
            
                5.37
             |           
            
                5.37
             |               
            
                5.16
             |                           
            
                5.18
             | 
            
                5.18
             |                     
            
                5.18
             |                                 
            
                8,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/14/2023
             | 
            
                -0.05 / -0.92%
             |             
            
                5.39
             |           
            
                5.40
             |               
            
                5.39
             |                           
            
                5.40
             | 
            
                5.40
             |                     
            
                5.40
             |                                 
            
                200
             |            
            
                 
             |                                       
         
    
        
            | 
                3/13/2023
             | 
            
                +0.15 / +2.83%
             |             
            
                5.30
             |           
            
                5.50
             |               
            
                5.01
             |                           
            
                5.45
             | 
            
                5.31
             |                     
            
                5.45
             |                                 
            
                3,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/10/2023
             | 
            
                0.00 / 0.00%
             |             
            
                5.29
             |           
            
                5.30
             |               
            
                5.11
             |                           
            
                5.30
             | 
            
                5.15
             |                     
            
                5.30
             |                                 
            
                1,000
             |            
            
                 
             |                                       
         
    
        
            | 
                3/9/2023
             | 
            
                -0.18 / -3.28%
             |             
            
                5.15
             |           
            
                5.35
             |               
            
                5.15
             |                           
            
                5.30
             | 
            
                5.26
             |                     
            
                5.30
             |                                 
            
                1,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/8/2023
             | 
            
                +0.23 / +4.38%
             |             
            
                5.00
             |           
            
                5.48
             |               
            
                5.00
             |                           
            
                5.48
             | 
            
                5.02
             |                     
            
                5.48
             |                                 
            
                2,100
             |            
            
                 
             |                                       
         
    
        
            | 
                3/7/2023
             | 
            
                -0.25 / -4.55%
             |             
            
                5.88
             |           
            
                5.88
             |               
            
                5.12
             |                           
            
                5.25
             | 
            
                5.40
             |                     
            
                5.25
             |                                 
            
                2,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/6/2023
             | 
            
                +0.01 / +0.18%
             |             
            
                5.48
             |           
            
                5.52
             |               
            
                5.39
             |                           
            
                5.50
             | 
            
                5.44
             |                     
            
                5.50
             |                                 
            
                2,000
             |            
            
                 
             |                                       
         
    
        
            | 
                3/3/2023
             | 
            
                +0.29 / +5.58%
             |             
            
                5.01
             |           
            
                5.49
             |               
            
                5.00
             |                           
            
                5.49
             | 
            
                5.02
             |                     
            
                5.49
             |                                 
            
                3,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/2/2023
             | 
            
                -0.38 / -6.81%
             |             
            
                5.23
             |           
            
                5.30
             |               
            
                5.20
             |                           
            
                5.20
             | 
            
                5.20
             |                     
            
                5.20
             |                                 
            
                6,200
             |            
            
                 
             |                                       
         
    
        
            | 
                3/1/2023
             | 
            
                +0.19 / +3.53%
             |             
            
                5.75
             |           
            
                5.75
             |               
            
                5.58
             |                           
            
                5.58
             | 
            
                5.71
             |                     
            
                5.58
             |                                 
            
                8,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/28/2023
             | 
            
                +0.10 / +1.89%
             |             
            
                5.45
             |           
            
                5.45
             |               
            
                5.39
             |                           
            
                5.39
             | 
            
                5.43
             |                     
            
                5.39
             |                                 
            
                700
             |            
            
                 
             |                                       
         
    
        
            | 
                2/27/2023
             | 
            
                +0.04 / +0.76%
             |             
            
                4.91
             |           
            
                5.35
             |               
            
                4.91
             |                           
            
                5.29
             | 
            
                5.22
             |                     
            
                5.29
             |                                 
            
                2,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/24/2023
             | 
            
                +0.04 / +0.77%
             |             
            
                5.25
             |           
            
                5.30
             |               
            
                5.25
             |                           
            
                5.25
             | 
            
                5.27
             |                     
            
                5.25
             |                                 
            
                3,400
             |            
            
                 
             |                                       
         
    
        
            | 
                2/23/2023
             | 
            
                -0.05 / -0.95%
             |             
            
                5.20
             |           
            
                5.21
             |               
            
                5.20
             |                           
            
                5.21
             | 
            
                5.20
             |                     
            
                5.21
             |                                 
            
                9,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/22/2023
             | 
            
                +0.01 / +0.19%
             |             
            
                5.59
             |           
            
                5.59
             |               
            
                5.00
             |                           
            
                5.26
             | 
            
                5.23
             |                     
            
                5.26
             |                                 
            
                8,300
             |            
            
                 
             |                                       
         
    
        
            | 
                2/21/2023
             | 
            
                0.00 / 0.00%
             |             
            
                5.61
             |           
            
                5.61
             |               
            
                5.25
             |                           
            
                5.25
             | 
            
                5.28
             |                     
            
                5.25
             |                                 
            
                13,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/20/2023
             | 
            
                +0.34 / +6.92%
             |             
            
                5.10
             |           
            
                5.25
             |               
            
                5.06
             |                           
            
                5.25
             | 
            
                5.22
             |                     
            
                5.25
             |                                 
            
                38,000
             |            
            
                 
             |                                       
         
    
        
            | 
                2/17/2023
             | 
            
                0.00 / 0.00%
             |             
            
                5.00
             |           
            
                5.00
             |               
            
                4.90
             |                           
            
                4.91
             | 
            
                4.91
             |                     
            
                4.91
             |                                 
            
                1,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/16/2023
             | 
            
                -0.34 / -6.48%
             |             
            
                5.07
             |           
            
                5.07
             |               
            
                4.91
             |                           
            
                4.91
             | 
            
                5.03
             |                     
            
                4.91
             |                                 
            
                1,500
             |            
            
                 
             |                                       
         
    
        
            | 
                2/15/2023
             | 
            
                +0.32 / +6.49%
             |             
            
                5.20
             |           
            
                5.25
             |               
            
                5.20
             |                           
            
                5.25
             | 
            
                5.23
             |                     
            
                5.25
             |                                 
            
                200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/14/2023
             | 
            
                +0.22 / +4.67%
             |             
            
                4.95
             |           
            
                4.95
             |               
            
                4.92
             |                           
            
                4.93
             | 
            
                4.93
             |                     
            
                4.93
             |                                 
            
                11,200
             |            
            
                 
             |                                       
         
    
        
            | 
                2/13/2023
             | 
            
                -0.20 / -4.07%
             |             
            
                4.91
             |           
            
                5.00
             |               
            
                4.71
             |                           
            
                4.71
             | 
            
                4.86
             |                     
            
                4.71
             |                                 
            
                12,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/10/2023
             | 
            
                -0.19 / -3.73%
             |             
            
                4.98
             |           
            
                5.10
             |               
            
                4.90
             |                           
            
                4.91
             | 
            
                5.01
             |                     
            
                4.91
             |                                 
            
                11,300
             |            
            
                 
             |                                       
         
    
        
            | 
                2/9/2023
             | 
            
                0.00 / 0.00%
             |             
            
                5.10
             |           
            
                5.10
             |               
            
                4.80
             |                           
            
                5.10
             | 
            
                4.86
             |                     
            
                5.10
             |                                 
            
                2,000
             |  
            
                 
             |                                                              
             
    
         
    
    
 |